Block details.
Epoch: 160 Number of transactions in block: 2 slot_no: 3474514 epoch_slot_no: 18514 block_no: 3472457 slot_leader_id: 12 size: 2103 time: 2019-12-07 04:36:11 proto_major: 0 proto_minor: 2 hash: \x2009a997e3ec29337ed269f4c2e6fe171d6caa68700cf6e55a4f974282ae0e27Block Operator
vrf_key: op_cert: op_cert_counter: